Showing 37–45 of 112 results

  • Cole-Parmer WD-35432-00

    $1.068

    Range pH -2.000 to 20.000 Range mV ±2000 Range ISE 0.001 to 19,900 ppm, molar, or mg/L Range Dissolved oxygen 0 to 600%/90 mg/L Range Barometric pressure 450 to 825 mm Hg Range Temperature 14 to 230°F (-10 to 110°C) Resolution pH 0.1/0.01/0.001 Resolution mV 0.1 Resolution ISE 2 or 2 digits Resolution Dissolved oxygen 0.1%, 0.01 mg/L Resolution Barometric pressure 0.1 mm Hg (0.1 kPa) Resolution Temperature 0.1°F (0.1°C) Accuracy pH ±0.002 Accuracy mV ±0.2 Accuracy ISE 0.5% FS (monovalent), 1% FS (divalent) Accuracy Dissolved oxygen ±2%, ±0.2 mg/L Accuracy Barometric pressure ±1% Accuracy Temperature ±0.9°F(±0.5°C) Temperature compensation Automatic or manual, 0 to 100°C Calibration Up to 6 points (pH) Buffer recognition USA: 1.68, 4.01, 7.00, 10.01, 12.45/NIST: 1.68, 4.01, 6.86, 9.18, 12.45/DIN: 1.09, 3.06, 4.65, 6.79, 9.23, 12.75/PWB: 4.10, 6.97 Datalogging 500 data sets with GLP Output IrDA/RS-232C (via LED) Waterproof Yes Display Dot-matrix LCD with backlighting Power Four 1.5V AA batteries (included) or optional universal AC adapter Dimensions 3-1/4W x 7-1/4H x 2-/4D (8.3 x 18.4 x 5.7 cm) > Each Unit Includes Data management software Probe holder Batteries Double-junction pH electrode Dissolved oxygen probe with 25-ft (7.6-m) cable

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  • Cole-Parmer WD-35432-02

    $646

    Range pH -2.000 to 20.000 Range mV ±2000 Range ISE 0.001 to 19,900 ppm, molar, or mg/L Range Dissolved oxygen 0 to 600%/90 mg/L Range Barometric pressure 450 to 825 mm Hg Range Temperature 14 to 230°F (-10 to 110°C) Resolution pH 0.1/0.01/0.001 Resolution mV 0.1 Resolution ISE 2 or 2 digits Resolution Dissolved oxygen 0.1%, 0.01 mg/L Resolution Barometric pressure 0.1 mm Hg (0.1 kPa) Resolution Temperature 0.1°F (0.1°C) Accuracy pH ±0.002 Accuracy mV ±0.2 Accuracy ISE 0.5% FS (monovalent), 1% FS (divalent) Accuracy Dissolved oxygen ±2%, ±0.2 mg/L Accuracy Barometric pressure ±1% Accuracy Temperature ±0.9°F(±0.5°C) Temperature compensation Automatic or manual, 0 to 100°C Calibration Up to 6 points (pH) Buffer recognition USA: 1.68, 4.01, 7.00, 10.01, 12.45/NIST: 1.68, 4.01, 6.86, 9.18, 12.45/DIN: 1.09, 3.06, 4.65, 6.79, 9.23, 12.75/PWB: 4.10, 6.97 Datalogging 500 data sets with GLP Output IrDA/RS-232C (via LED) Waterproof Yes Display Dot-matrix LCD with backlighting Power Four 1.5V AA batteries (included) or optional universal AC adapter Dimensions 3-1/4W x 7-1/4H x 2-/4D (8.3 x 18.4 x 5.7 cm) > Each Unit Includes Data management software Probe holder Batteries

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  • Cole-Parmer WD-35432-70

    $1.154

    Top-of-the-line dual parameter meters offer features typically found on much more expensive models! Simultaneously measure your choice of pH, mV, or ISE and dissolved oxygen Log up to 500 data points with GLP compliance Wireless IrDA communication for truly waterproof interfacing capabilities Range pH -2.000 to 20.000 Range mV ±2000 Range ISE 0.001 to 19,900 ppm, molar, or mg/L Range Dissolved oxygen 0 to 600%/90 mg/L Range Barometric pressure 450 to 825 mm Hg Range Temperature 14 to 230°F (-10 to 110°C) Resolution pH 0.1/0.01/0.001 Resolution mV 0.1 Resolution ISE 2 or 2 digits Resolution Dissolved oxygen 0.1%, 0.01 mg/L Resolution Barometric pressure 0.1 mm Hg (0.1 kPa) Resolution Temperature 0.1°F (0.1°C) Accuracy pH ±0.002 Accuracy mV ±0.2 Accuracy ISE 0.5% FS (monovalent), 1% FS (divalent) Accuracy Dissolved oxygen ±2%, ±0.2 mg/L Accuracy Barometric pressure ±1% Accuracy Temperature ±0.9°F(±0.5°C) Temperature compensation Automatic or manual, 0 to 100°C Calibration Up to 6 points (pH) Buffer recognition USA: 1.68, 4.01, 7.00, 10.01, 12.45/NIST: 1.68, 4.01, 6.86, 9.18, 12.45/DIN: 1.09, 3.06, 4.65, 6.79, 9.23, 12.75/PWB: 4.10, 6.97 Datalogging 500 data sets with GLP Output IrDA/RS-232C (via LED) Waterproof Yes Display Dot-matrix LCD with backlighting Power Four 1.5V AA batteries (included) or optional universal AC adapter Dimensions 3-1/4W x 7-1/4H x 2-/4D (8.3 x 18.4 x 5.7 cm) > Each Unit Includes Data management software Probe holder Batteries pH buffer solutions Electrolyte solution Protective rubber boot Hard carrying case

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  • Cole-Parmer WD-35433-00

    $983

    Multiple parameter models for all of your conductivity/DO measurement needs Programmable calibration due date for increased data integrity Stores up to 500 data points with time-and-date stamp for GLP compliance Wirelessly download data via IrDA port Range Conductivity 0 to 500 mS Range Resistivity 0 to 20.00 MO Range Salinity 0 to 80 ppt Range TDS 0 to 500 ppt Range Dissolved oxygen 0 to 600%, 0 to 90 mg/L Range Barometric pressure Automatic compensation, 450 to 825 mm Hg Range Temperature 14 to 230°F (-10 to 110°C) Resolution Conductivity 0.01, 0.1 µS, 0.001, 0.01, 0.1 mS Resolution Resistivity 0.01, 0.001 mO, 0.1 kO, 0.1, 0.01, 0.001 O Resolution Salinity 0.01, 0.1 ppm, 0.001, 0.01 ppt Resolution TDS 0.01, 0.1 ppm, 0.001, 0.01, 0.1 ppt Resolution Dissolved oxygen 0.1%, 0.01 mg/L Resolution Barometric pressure 1 mm Hg Resolution Temperature 0.1°F (0.1°C) Accuracy Conductivity ±1% full-scale Accuracy Resistivity ±1% full-scale Accuracy Salinity ±1% full-scale Accuracy TDS ±1% full-scale Accuracy Dissolved oxygen ±2%, ±0.2 mg/L Accuracy Barometric pressure ±1% Accuracy Temperature ±0.9°F (±0.5°C) Temperature compensation Automatic or manual, 0 to 100°C, linear or pure water for conductivity Calibration Automatic/manual and single/multipoint standard recognition, programmable cal due alarm Datalogging 500 data sets Output IrDA/RS-232C Waterproof Yes Display Dot-matrix LCD with backlighting Dimensions 3-1/4W x 7-1/4H x 2-1/4D (8.4 x 18.4 x 5.7 cm) > Each Unit Includes Multiprobe holder Software Four AA batteries 2-cell conductivity probe (35408-52) Dissolved oxygen probe (35640-50)

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  • Cole-Parmer WD-35433-70

    $1.154

    Multiple parameter models for all of your conductivity/DO measurement needs Programmable calibration due date for increased data integrity Stores up to 500 data points with time-and-date stamp for GLP compliance Wirelessly download data via IrDA port Range Conductivity 0 to 500 mS Range Resistivity 0 to 20.00 MO Range Salinity 0 to 80 ppt Range TDS 0 to 500 ppt Range Dissolved oxygen 0 to 600%, 0 to 90 mg/L Range Barometric pressure Automatic compensation, 450 to 825 mm Hg Range Temperature 14 to 230°F (-10 to 110°C) Resolution Conductivity 0.01, 0.1 µS, 0.001, 0.01, 0.1 mS Resolution Resistivity 0.01, 0.001 mO, 0.1 kO, 0.1, 0.01, 0.001 O Resolution Salinity 0.01, 0.1 ppm, 0.001, 0.01 ppt Resolution TDS 0.01, 0.1 ppm, 0.001, 0.01, 0.1 ppt Resolution Dissolved oxygen 0.1%, 0.01 mg/L Resolution Barometric pressure 1 mm Hg Resolution Temperature 0.1°F (0.1°C) Accuracy Conductivity ±1% full-scale Accuracy Resistivity ±1% full-scale Accuracy Salinity ±1% full-scale Accuracy TDS ±1% full-scale Accuracy Dissolved oxygen ±2%, ±0.2 mg/L Accuracy Barometric pressure ±1% Accuracy Temperature ±0.9°F (±0.5°C) Temperature compensation Automatic or manual, 0 to 100°C, linear or pure water for conductivity Calibration Automatic/manual and single/multipoint standard recognition, programmable cal due alarm Datalogging 500 data sets Output IrDA/RS-232C Waterproof Yes Display Dot-matrix LCD with backlighting Dimensions 3-1/4W x 7-1/4H x 2-1/4D (8.4 x 18.4 x 5.7 cm) > Each Unit Includes Multiprobe holder Software Four AA batteries 2-cell conductivity probe (35408-52) Dissolved oxygen probe (35640-50) Plastic carrying case Protective rubber boot Calibration solutions

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  • Cole-Parmer WD-35434-02

    $803

    Expanded range, resolution, and accuracy, plus increased memory and advanced communications! No more excuses for missing data! Out-of-date or unperformed calibrations are now things of the past! Don’t waste time looking for those cables! Use in dirty and wet environments Range pH -2.000 to 20.000 Range mV ±2000 Range ISE 0.001 to 19,900 ppm, molar, or mg/L Range Conductivity 0 to 500 mS/cm Range Resistivity 0 to 20,000 MO Range Salinity 80.00 ppt Range TDS 0 to 500 ppt (TDS factor dependent) Range Dissolved oxygen 0 to 600%/90 mg/L Range Barometric pressure 450 to 825 mm Hg Range Temperature 14 to 230°F (-10 to 110°C) Resolution pH 0.1, 0.01, 0.001 Resolution mV 0.1 Resolution ISE 2 or 3 digits Resolution Conductivity 0.05% full scale Resolution Resistivity 0.05% full scale Resolution Salinity 0.05% full scale Resolution TDS 0.05% full scale Resolution Dissolved oxygen 0.1%, 0.01 mg/L Resolution Barometric pressure 1 mm Hg Resolution Temperature 0.1°F (0.1°C) Accuracy pH ±0.002 Accuracy mV ±0.2 mV Accuracy ISE 0.5% FS (monovalent), 1% FS (divalent) Accuracy Conductivity ±1% full scale Accuracy Resistivity ±1% full scale Accuracy Salinity ±1% full scale Accuracy TDS ±1% full scale Accuracy Dissolved oxygen ±2%, ±0.2 mg/L Accuracy Barometric pressure ±1% Accuracy Temperature ±0.9°F (±0.5°C) Temperature compensation Automatic or manual, 0 to 100°C Calibration pH: up to 6 points Buffer recognition USA: 1.68, 4.01, 7.00, 10.01, 12.45/NIST: 1.68, 4.01, 6.86, 9.18, 12.45/DIN: 1.09, 3.06, 4.65, 6.79, 9.23, 12.75/PWB: 4.10, 6.97 Datalogging 500 data sets with GLP Output IrDA/RS-232C (via LED) Waterproof Yes Display Dot-matrix LCD with backlighting Power Four 1.5V batteries (included) or optional universal AC adapter Dimensions 3-1/4W x 7-1/4H x 2-1/4D (8.3 x 18.4 x 5.7 cm) > Each Unit Includes Data management software Probe holder Batteries

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  • Cole-Parmer WD-35434-70

    $2.180

    Expanded range, resolution, and accuracy, plus increased memory and advanced communications! No more excuses for missing data! Out-of-date or unperformed calibrations are now things of the past! Don’t waste time looking for those cables! Use in dirty and wet environments Range pH -2.000 to 20.000 Range mV ±2000 Range ISE 0.001 to 19,900 ppm, molar, or mg/L Range Conductivity 0 to 500 mS/cm Range Resistivity 0 to 20,000 MO Range Salinity 80.00 ppt Range TDS 0 to 500 ppt (TDS factor dependent) Range Dissolved oxygen 0 to 600%/90 mg/L Range Barometric pressure 450 to 825 mm Hg Range Temperature 14 to 230°F (-10 to 110°C) Resolution pH 0.1, 0.01, 0.001 Resolution mV 0.1 Resolution ISE 2 or 3 digits Resolution Conductivity 0.05% full scale Resolution Resistivity 0.05% full scale Resolution Salinity 0.05% full scale Resolution TDS 0.05% full scale Resolution Dissolved oxygen 0.1%, 0.01 mg/L Resolution Barometric pressure 1 mm Hg Resolution Temperature 0.1°F (0.1°C) Accuracy pH ±0.002 Accuracy mV ±0.2 mV Accuracy ISE 0.5% FS (monovalent), 1% FS (divalent) Accuracy Conductivity ±1% full scale Accuracy Resistivity ±1% full scale Accuracy Salinity ±1% full scale Accuracy TDS ±1% full scale Accuracy Dissolved oxygen ±2%, ±0.2 mg/L Accuracy Barometric pressure ±1% Accuracy Temperature ±0.9°F (±0.5°C) Temperature compensation Automatic or manual, 0 to 100°C Calibration pH: up to 6 points Buffer recognition USA: 1.68, 4.01, 7.00, 10.01, 12.45/NIST: 1.68, 4.01, 6.86, 9.18, 12.45/DIN: 1.09, 3.06, 4.65, 6.79, 9.23, 12.75/PWB: 4.10, 6.97 Datalogging 500 data sets with GLP Output IrDA/RS-232C (via LED) Waterproof Yes Display Dot-matrix LCD with backlighting Power Four 1.5V batteries (included) or optional universal AC adapter Dimensions 3-1/4W x 7-1/4H x 2-1/4D (8.3 x 18.4 x 5.7 cm) > Each Unit Includes Meter “All-in-One” electrode Conductivity cell DO probe Calibration standards Rubber boot Multi-probe holder Batteries Hard carrying case

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  • Cole-Parmer WD-35608-25

    $415

    The Cole-Parmer WD-35608-80 is a versatile and highly regarded instrument in the realm of laboratory and industrial equipment. This device, meticulously designed by Cole-Parmer, boasts an impressive array of features that make it stand out among its peers. Known for its robust build quality and user-friendly interface, the WD-35608-80 is engineered to deliver precise and reliable measurements, ensuring it meets the high standards expected in professional settings. One of the defining characteristics of the Cole-Parmer WD-35608-80 is its ability to perform a wide range of measurements with exceptional accuracy. This instrument is designed to measure various parameters including pH, conductivity, dissolved oxygen, and temperature. Its multi-functional capability is augmented by advanced functionalities such as automatic temperature compensation and data logging, which enhance its usability in diverse applications. The accuracy of the measurements is a testament to the engineering excellence behind this device, making it a trusted tool for scientists and engineers alike. The device features a sturdy, ergonomic design that ensures durability and ease of use in demanding environments. The build quality is complemented by an intuitive user interface, which includes a clear LCD screen and straightforward controls, allowing users to navigate its functions effortlessly. The interface is designed to minimize the learning curve, enabling users to quickly become proficient in operating the instrument. What sets the Cole-Parmer WD-35608-80 apart from other similar instruments on the market is its combination of precision, versatility, and user-centered design. Additionally, Cole-Parmer’s legacy of innovation and quality in the field of laboratory and industrial equipment adds to the credibility and reliability of this instrument. Founded in 1955, Cole-Parmer has built a reputation for producing high-quality measurement devices, and the WD-35608-80 is a prime example of their commitment to excellence. In summary, the Cole-Parmer WD-35608-80 is a multifunctional, highly accurate instrument that is designed to meet the rigorous demands of laboratory and industrial applications. Its robust design, user-friendly interface, and advanced functionalities make it a valuable asset for professionals seeking reliable and precise measurement solutions. Applications and Use Cases of the Cole-Parmer WD-35608-80 The Cole-Parmer WD-35608-80 is a versatile instrument embraced by various industries due to its precision and reliability. One of its primary applications is in laboratory environments, where it is used for accurate measurements of pH, conductivity, and temperature. This proves essential for research and quality control processes, ensuring that experimental results and product standards are consistently met. For instance, biochemists and microbiologists often rely on the WD-35608-80 to monitor culture conditions, which is crucial for maintaining the viability of sensitive biological specimens. In industrial settings, the Cole-Parmer WD-35608-80 serves a pivotal role in manufacturing processes. Industries such as pharmaceuticals, food and beverages, and chemical production utilize this device to maintain stringent quality control. For example, in the pharmaceutical sector, it is used to verify the pH levels of solutions, ensuring that medications meet the required safety and efficacy standards. The food and beverage industry employs the instrument to monitor the quality of water used in production, thereby safeguarding the end product’s purity and taste. Environmental monitoring is another critical area where the WD-35608-80 excels. Environmental scientists use it to assess water quality in natural bodies of water, providing vital data on pollution levels and ecosystem health. A case study involving a municipal water treatment facility highlighted the device’s reliability; professionals praised its consistent performance in monitoring the pH and conductivity of water samples, which is integral for compliance with environmental regulations. For those utilizing the Cole-Parmer WD-35608-80, adhering to best practices ensures optimal performance and longevity. Regular calibration is essential to maintain accuracy. Users should follow the manufacturer’s guidelines for cleaning and storing the device, which includes using appropriate storage solutions for electrodes and keeping the instrument in a stable environment. Troubleshooting advice often involves checking connections and ensuring that the sensors are free from contamination, thereby preventing erroneous readings and prolonging the device’s lifespan.

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  • Cole-Parmer WD-35608-782

    $392

    The Cole-Parmer WD-35608-80 is a versatile and highly regarded instrument in the realm of laboratory and industrial equipment. This device, meticulously designed by Cole-Parmer, boasts an impressive array of features that make it stand out among its peers. Known for its robust build quality and user-friendly interface, the WD-35608-80 is engineered to deliver precise and reliable measurements, ensuring it meets the high standards expected in professional settings. One of the defining characteristics of the Cole-Parmer WD-35608-80 is its ability to perform a wide range of measurements with exceptional accuracy. This instrument is designed to measure various parameters including pH, conductivity, dissolved oxygen, and temperature. Its multi-functional capability is augmented by advanced functionalities such as automatic temperature compensation and data logging, which enhance its usability in diverse applications. The accuracy of the measurements is a testament to the engineering excellence behind this device, making it a trusted tool for scientists and engineers alike. The device features a sturdy, ergonomic design that ensures durability and ease of use in demanding environments. The build quality is complemented by an intuitive user interface, which includes a clear LCD screen and straightforward controls, allowing users to navigate its functions effortlessly. The interface is designed to minimize the learning curve, enabling users to quickly become proficient in operating the instrument. What sets the Cole-Parmer WD-35608-80 apart from other similar instruments on the market is its combination of precision, versatility, and user-centered design. Additionally, Cole-Parmer’s legacy of innovation and quality in the field of laboratory and industrial equipment adds to the credibility and reliability of this instrument. Founded in 1955, Cole-Parmer has built a reputation for producing high-quality measurement devices, and the WD-35608-80 is a prime example of their commitment to excellence. In summary, the Cole-Parmer WD-35608-80 is a multifunctional, highly accurate instrument that is designed to meet the rigorous demands of laboratory and industrial applications. Its robust design, user-friendly interface, and advanced functionalities make it a valuable asset for professionals seeking reliable and precise measurement solutions. Applications and Use Cases of the Cole-Parmer WD-35608-80 The Cole-Parmer WD-35608-80 is a versatile instrument embraced by various industries due to its precision and reliability. One of its primary applications is in laboratory environments, where it is used for accurate measurements of pH, conductivity, and temperature. This proves essential for research and quality control processes, ensuring that experimental results and product standards are consistently met. For instance, biochemists and microbiologists often rely on the WD-35608-80 to monitor culture conditions, which is crucial for maintaining the viability of sensitive biological specimens. In industrial settings, the Cole-Parmer WD-35608-80 serves a pivotal role in manufacturing processes. Industries such as pharmaceuticals, food and beverages, and chemical production utilize this device to maintain stringent quality control. For example, in the pharmaceutical sector, it is used to verify the pH levels of solutions, ensuring that medications meet the required safety and efficacy standards. The food and beverage industry employs the instrument to monitor the quality of water used in production, thereby safeguarding the end product’s purity and taste. Environmental monitoring is another critical area where the WD-35608-80 excels. Environmental scientists use it to assess water quality in natural bodies of water, providing vital data on pollution levels and ecosystem health. A case study involving a municipal water treatment facility highlighted the device’s reliability; professionals praised its consistent performance in monitoring the pH and conductivity of water samples, which is integral for compliance with environmental regulations. For those utilizing the Cole-Parmer WD-35608-80, adhering to best practices ensures optimal performance and longevity. Regular calibration is essential to maintain accuracy. Users should follow the manufacturer’s guidelines for cleaning and storing the device, which includes using appropriate storage solutions for electrodes and keeping the instrument in a stable environment. Troubleshooting advice often involves checking connections and ensuring that the sensors are free from contamination, thereby preventing erroneous readings and prolonging the device’s lifespan.

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